diff --git a/Source/M4_CPP/private/M4_CentipedeBody.cpp b/Source/M4_CPP/private/M4_CentipedeBody.cpp
index 3643cfd..df0bdc3 100644
--- a/Source/M4_CPP/private/M4_CentipedeBody.cpp
+++ b/Source/M4_CPP/private/M4_CentipedeBody.cpp
@@ -10,7 +10,6 @@ AM4_CentipedeBody::AM4_CentipedeBody()
 		GetStaticMeshComponent()->SetStaticMesh(MeshRef.Object);
 	}
 
-	// Charger les matériaux par défaut (ajustez les chemins selon vos assets)
 	static ConstructorHelpers::FObjectFinder<UMaterialInterface> HeadMatRef(TEXT("/Game/CTP/05_Material/MI_Head.MI_Head"));
 	if (HeadMatRef.Succeeded())
 	{
diff --git a/Source/M4_CPP/private/M4_CentipedeController.cpp b/Source/M4_CPP/private/M4_CentipedeController.cpp
index 2c965cf..96b237f 100644
--- a/Source/M4_CPP/private/M4_CentipedeController.cpp
+++ b/Source/M4_CPP/private/M4_CentipedeController.cpp
@@ -36,7 +36,7 @@ void UM4_CentipedeController::StartCentipede(FVector SpawnLocation)
 
     for (int32 i = 0; i < BodyCount; ++i)
     {
-        FVector SegmentLocation = SpawnLocation - FVector(0.f, 0.f, i * CellSize);
+        FVector SegmentLocation = SpawnLocation - FVector(0.f, i * CellSize, 0.f);
 
         AM4_CentipedeBody* Body = GetWorld()->SpawnActor<AM4_CentipedeBody>(
             AM4_CentipedeBody::StaticClass(),
@@ -57,8 +57,7 @@ void UM4_CentipedeController::StartCentipede(FVector SpawnLocation)
             Body->SetAsHead(i == 0);
         }
     }
-
-    // Initialiser l'historique
+    
     SegmentHistory.SetNum(BodyCount);
     for (int32 i = 0; i < BodyCount; ++i)
     {
@@ -66,7 +65,6 @@ void UM4_CentipedeController::StartCentipede(FVector SpawnLocation)
         {
             FVector InitialPos = BodySegments[i]->GetActorLocation();
             
-            // Remplir avec position initiale
             int32 InitialHistorySize = SegmentSpacing * (i + 1) + MaxHistorySize;
             for (int32 j = 0; j < InitialHistorySize; ++j)
             {
@@ -138,8 +136,7 @@ void UM4_CentipedeController::Tick(float DeltaTime)
     Super::Tick(DeltaTime);
 
     if (BodySegments.Num() == 0) return;
-
-    // Déplacer la tête
+    
     AM4_CentipedeBody* Head = BodySegments[0];
     if (Head && Head->bIsHead)
     {
@@ -161,22 +158,19 @@ void UM4_CentipedeController::Tick(float DeltaTime)
             FVector NewPos = CurrentPos + FVector(0.f, SegmentDirection.Y * CentipedeSpeed * DeltaTime, 0.f);
             Head->SetActorLocation(NewPos);
         }
-
-        // Enregistrer position de la tête
+        
         SegmentHistory[0].Add(Head->GetActorLocation());
         if (SegmentHistory[0].Num() > MaxHistorySize)
         {
             SegmentHistory[0].RemoveAt(0);
         }
     }
-
-    // Faire suivre les autres segments
+    
     for (int32 i = 1; i < BodySegments.Num(); ++i)
     {
         AM4_CentipedeBody* Segment = BodySegments[i];
         if (!Segment) continue;
-
-        // Récupérer position dans l'historique du segment précédent
+        
         int32 PrevIndex = i - 1;
         int32 HistoryLookback = SegmentSpacing;
         
@@ -186,8 +180,7 @@ void UM4_CentipedeController::Tick(float DeltaTime)
             FVector TargetPos = SegmentHistory[PrevIndex][HistoryIndex];
             
             Segment->SetActorLocation(TargetPos);
-
-            // Enregistrer position actuelle
+            
             SegmentHistory[i].Add(Segment->GetActorLocation());
             if (SegmentHistory[i].Num() > MaxHistorySize)
             {
diff --git a/Source/M4_CPP/private/M4_Gamemode.cpp b/Source/M4_CPP/private/M4_Gamemode.cpp
index 304dfeb..2d97557 100644
--- a/Source/M4_CPP/private/M4_Gamemode.cpp
+++ b/Source/M4_CPP/private/M4_Gamemode.cpp
@@ -85,8 +85,7 @@ void AM4_Gamemode::BeginPlay()
 				);
 		}
 	}
-
-	// Spawn centipede controller
+	
 	PRINT_SCREEN(TEXT("Spawning Centipede Controller"), FColor::Green);
 
 	FVector CentipedeSpawnLocation = FVector(